I'll start by saying that if you're looking for that perfect, classical concert crisp sound, the Koss R-10s are not for you.
If on the other hand you're willing to settle for reasonable bass response, medium-low sound leakage to the outside and no leakage to the inside and medium-poor trebles, R-10 is probably a very good option. In retrospect I probably should have bought a better pair of headphones, as I'll end up buying these anyway, only with $35 less to my name. Very likely it'll be a Koss brand product like the R-200 or their 900 wireless, so they've got a reason to be happy...
Koss R/10. This features a closed leatherette ear cushion design for isolation. Pivoting earcup for flexible movement. 1/8" and 1/4" stereo plugs for ...More at MarcusUniforms.com
30 to 20,000 Hz frequency response Dynamic driver element for extended frequency response Leatherette ear cushions isolate sounds outside and inside e...More at Amazon
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